[Octave-bug-tracker] [bug #31264] flipping image using x/ydata

[Ben Abbott]

URL:
  <http://savannah.gnu.org/bugs/?31264>

                 Summary: flipping image using x/ydata
                 Project: GNU Octave
            Submitted by: bpabbott
            Submitted on: Wed 06 Oct 2010 09:42:34 AM EDT
                Category: None
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Result
                  Status: None
             Assigned to: None
         Originator Name: Ben Abbott
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: Mac OS

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Details:

For compatibility with Matlab, the following should produce two images with
the second flipped left-right

xdata = [-5, 5];
ydata = [-5, 5];
cdata = 1 ./ hilb (11);
figure (1)
clf
image (xdata, ydata, cdata)
figure (2)
clf
image (fliplr (xdata), ydata, cdata)

The image in figure(2) should be the same as ...

figure (3)
clf
image (x, y, fliplr (cdata))






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